Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Apr 22, 2026

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Question 1

Which of the following conditions requires incrementing the MINOR version number of the schema file format?

A : Adding a completely new section that does not affect existing consumers.

B : Adding a new required setting that affects existing consumers.

C : Adding a new optional setting with a default value that matches the previous behavior.

D : Changing the data type of an existing attribute.

Answer: C

Question 2

Which component in the OpenTelemetry Logs Bridge API is responsible for sending log records to external systems such as the OpenTelemetry Collector or a backend service?

A : Log Record

B : Logger Provider

C : Logger

D : Log Record Exporter

Answer: D

Question 3

Which of the following is a key limitation of traditional logging systems in distributed environments?

A : They often lack robust correlation mechanisms with traces and metrics.

B : They natively support distributed tracing information.

C : They have standardized context propagation across services.

D : They provide real-time log analysis capabilities.

Answer: A

Question 4

Your instrumentation library has updated its telemetry schema to a newer version. How should a telemetry consumer handle data emitted with this new schema version?

A : Request the telemetry source to revert to the older schema version.

B : Transform the telemetry data to match the consumer’s expected schema version if necessary.

C : Ignore the Schema URL and process the data as per the consumer’s existing schema.

D : Reject any telemetry data that does not match the consumer’s current schema version.

Answer: B

Question 5

Your monitoring system requires aggregated statistics for specific attributes of your metrics, and you want to customize how these aggregations are performed. Which OpenTelemetry feature should you use to achieve this?

A : Use the default aggregation provided by the OpenTelemetry API

B : Override the default aggregation using Views

C : Disable metric collection for unnecessary instruments

D : Switch from metrics to tracing

Answer: B

Page: 1 / 71

Total 354 Questions | Updated On: Apr 22, 2026

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